baber/WOPTO huggingface dataset:
Patent JP-2005031103-A (JP)
Title: Projection type display device and driving method for projection type display device
Inventor: IIZAKA HIDETO
IPC: G02F1/13357
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display device making display contrast high simultaneously with making an entire screen dark in the case of displaying a dark scene, and to provide its driving method.  <P>SOLUTION: The projection type display device 10 is equipped with a light source 12, optical modulation means 36, 37 and 38 for modulating light from the light source 12, and a projection means 40 projecting the light modulated by the modulation means 36, 37 and 38. In the device 10, the modulation means 36, 37 and 38 are constituted of liquid crystal light valves, and equipped with uniform illumination means 13 and 14 uniformizing the luminance distribution of luminous flux made incident from the light source 12, and a light control means 20 arranged between the light source 12 and the modulation means 36, 37 and 38 and adjusting the quantity of the light from the light source 12 by intercepting the light in order from luminous flux made incident at an angle deviated from the perpendicular direction of the modulation means 36, 37 and 38, out of the luminous flux made incident on the modulation means 36, 37 and 38, first.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017628-A (JP)
Title: Display device
Inventor: MIYAMURA YUKIHARU
IPC: H05K1/14
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which facilitates terminal connection work between circuit boards laid in proximity to each other and can reduce the occupancy areas of the circuit boards.  <P>SOLUTION: The plasma display device is laid with one end of the first circuit board 11 formed with a voltage output terminal 11a and one end of the second circuit board 13 formed with a voltage input terminal 13a in proximity to each other and is provided with a terminal connection structure between the substrates in which the voltage output terminal 11a and the voltage input terminal 13a are conducted and connected by a conductive member 15 joined at one end to the voltage output terminal 11a along one end edge of the first circuit board 11 and joined at the other end to the voltage input terminal 13a along one end edge of the second circuit board 13. The conductive member 15 is formed to an S shape in section provided with a first grasping section 17 which grasps the end formed with the voltage output terminals 11a of the first circuit board 11 on both surfaces and a second grasping section 18 which grasps the end formed with the voltage input terminals 13a of the second circuit board 13 on both surfaces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017632-A (JP)
Title: Lens protecting device for camera
Inventor: OGAWA HARUMI
IPC: G03B11/04
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To properly control electrification time to fibrous shape memory alloy in a lens protecting device for camera that uses the fibrous shape memory alloy as a driving source.  <P>SOLUTION: The lens protecting device 1 for camera is constituted by connecting a blade spring 10 which always urges a barrier blade 14 in one direction and a fibrous shape memory alloy 8 which is energized to contract and operate the barrier blade 4 in the other direction against the urging force of the blade spring 10 to a driving lever 11 for the barrier blade 4 which protects a photographing lens and can be opened and closed. This lens protecting device is equipped with detection switches 2 and 13 which detect the open state and close state of the barrier blade 4 and a control means of controlling energization to fibrous shape memory alloys 8 and 14 according to the detection of the open state and close state of the barrier blade 4 by the detection switches 2 and 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016633-A (JP)
Title: Three-dimensional base isolation device
Inventor: TAMURA TADASHI
IPC: F16F15/04
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional base isolation device capable of being embodied in a small construction and exerting the base isolating and vibration damping functions both in the horizontal and the vertical direction.  <P>SOLUTION: The three-dimensional base isolation device is structured so that a horizontal base isolating means 3 consisting of laminate rubber 3a and a vertical base isolating means 3 consisting of an air spring 2a are coupled together in series. The air spring is furnished with a diaphragm 7 partitioning an air chamber 11, and the outside surface of the diaphragm is covered with the inside circumferential surface of an outer cylinder 4 in the tightly attached condition. The laminate rubber is of the plumb plug containing type or high damping performance type, and the air chamber 11 partitioned inside the diaphragm is in communication with an auxiliary tank 14 formed inside an actuator body 5 through an orifice 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004031966-A (JP)
Title: Solid state imaging device
Inventor: TAKAHASHI HIDEKI
IPC: H04N5/335
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance light sensitivity without degrading transfer efficiency of information charges.  <P>SOLUTION: On a surface of a semiconductor substrate, isolation regions 11 are mutually paralleled and channel regions 12 are formed therebetween. Two or more transfer electrodes 13 are arranged in a direction crossing the channel regions 12. The width of each electrode 13 is expanded at the center of the channel region 12 to narrow gaps between the electrodes. It follows that large gaps are formed in both sides of channel regions 12 and the light efficiently reaches the channel regions 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005020579-A (JP)
Title: Wireless communication apparatus
Inventor: NAGAYASU MASATOSHI
IPC: H04B17/318
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus capable of properly detecting a burst signal in the case of utilizing a burst detection window to detect the burst signal.  <P>SOLUTION: A reception level measurement circuit 29 in a base station measures a reception level of a DMF burst signal for a DMF interval, the burst signal transmitted from a participation station to the base station on request from the base station and allows a maximum value storage circuit 28 to store a maximum value with respect to the reception level, and an AGC 27 adjusts a variable gain amplifier 21 at an optimum gain on the basis of the measured value from the reception level maximum value storage circuit 28 when no burst is detected in the DMF interval and a demodulator 24 cannot carry out demodulation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025299-A (JP)
Title: Attendance management system
Inventor: KABATA YASUYUKI
IPC: G06Q50/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a manager to promptly understand the actual condition of employees whom he or she should manage.  <P>SOLUTION: This attendance management system 1, to which an attendance management server 3 recording and managing employees' attendance information is connected via a network 9, has a subordinate setting means 20 for setting the employees whom the manager should manage. The attendance management server 3 and the manager's terminal 7 connected thereto via the network 9 are adapted to manage the attendance information of each employee set by the subordinate setting means 20. Depending on the actual condition of each employee which varies as the employees move within or among organizations, the subordinate setting means 20 sets the employees whom the manager should manage as subordinates, with this subordinate setting allowing the manager to understand the employees corresponding to the actual condition and approve working condition information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024146-A (JP)
Title: Air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/20
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner enabling the simplification of a mold structure for a main panel to reduce the cost and increase the strength by installing frames having pivoted parts rotatably supporting a pivot at one end of a suction panel and a locking part disengageably locking a locking piece at the other end on both sides of the main panel.  <P>SOLUTION: This air conditioner is constituted so that the main panel 8 having the suction panel 7 and coveringly attached to a body 6, the frames 15 installed at both ends of the main panel 8 and having the pivot part 12 rotatably and detachably pivoting pivot shafts 11 installed at one end of the suction panel 7 and the locking part 14 disengageably locking a locking piece 13 installed at the other end, a blowout panel 10 to be coveringly attached to a blowout port 2, and side panels 16 to be coveringly attached to both side faces, are coveringly attached to it. In this air conditioner, since the locking piece 13 is released from the locking part 14 and the pivot shafts 11 are released from the pivot part 12, the suction panel 7 can be removed from the main panel 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025538-A (JP)
Title: Printing method for printing equipment
Inventor: TAKAHASHI TOSHIYUKI
IPC: B41J5/44
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the printing function of printing equipment such as a time recorder or checkwriter.  <P>SOLUTION: Printing equipment such as a time recorder or checkwriter is connectable to a computer. The computer is provided with a print data generating means for converting a character font built in the computer into bitmap data adapted to a printhead of the printing equipment, and the converted data are transferred to a printing control part of the printing equipment that executes printing. The printing equipment can use abundant fonts in the computer to print various fonts, so that the printing equipment can execute enhanced printing without holding various fonts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024018-A (JP)
Title: Roller with retainer
Inventor: OISHI SHINJI
IPC: F16C33/46
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller with a retainer capable of obtaining large load capacity in a predetermined space, easy to machine, excellent in oil passage performance, and free from any problems of damages when a roller retaining claw is folded.  <P>SOLUTION: This roller with a retainer comprises a retainer 1 and a plurality of rollers 2. The retainer 1 comprises a pair of annular portions 3 and 4 axially apart from and facing each other and column parts 5 provided at a plurality of circumferential positions across the outer diameter edges of both annular portions 3 and 4. The rollers 2 are stored in pockets 6 between the adjacent column parts 5 of the retainer 1. A roller retaining claw 7 of a bent piece shape for preventing the coming-off of the rollers to the inside diameter side of the retainer is provided between the adjacent rollers 2 at the inner diameter parts of one or a pair of annular portions. The retainer 1 is subjected to heat treatment with the rollers 2 in a non-assembled state. The roller holding claw 7 has the hardness equivalent to or less than the entire hardness of the retainer 1, and annealed or subjected to anti-carburization to the hardness of ≤ Hv 400.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000666-A (JP)
Title: Pachinko game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent trouble associated with the inability to rotate the rotator of a prize device with a mobile body.  <P>SOLUTION: The Pachinko machine is provided with a home position detection switch 95 of the rotator which detects whether the rotation of the rotator of the prize device 20 having the mobile body is disabled or not, and an error timer which counts the duration of the disabled rotation of a rotator 83. When the inability to rotate of the rotator 83 continues for a fixed time or more, function stopping signals are outputted to stop the functions of a specified scoring slot winning detection switch, a major scoring slot winning detection switch, an operation range passage detection switch for a special device and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005023701-A (JP)
Title: Device and unit for detecting presence or absence of pinching by window glass
Inventor: OTA YOSHIHIRO
IPC: B60J1/17
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting the presence or absence of pinching by window glass, which can enhance the accuracy of the detection of the presence or absence of the pinching.  <P>SOLUTION: A microcomputer 31, which is provided in a first power window apparatus 13, determines the periodic difference sum of the presence or absence of the pinching by the window glass in accordance with a variation of a rotational speed of a window motor for bringing about the opening/closing operation of the window glass, and determines the presence or absence of the pinching by comparing the periodic difference sum with a preset pinching determination threshold. The microcomputer 31 inputs threshold correction signals S1-S6 which are output from a communication main ECU 12 and second-fourth power window apparatuses 14-16, and corrects the pinching determination threshold in accordance with the threshold correction signals S1-S6. The microcomputer 31 detects the presence or absence of the pinching by the window glass while preconsidering that power supply voltage +B of a battery is decreased by the driving of other equipment, except the apparatus 13, of a vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032859-A (JP)
Title: Printed wiring board and its manufacturing process
Inventor: KANDA EIKO
IPC: H05K1/02
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specific function and to utilize it effectively.  <P>SOLUTION: The printed wiring board 10 having a wiring circuit is partially composed of a porous body 11. The porous body 11 is composed of a magnetic material and impregnated with a heat dissipation material of an indeterminate shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034233-A (JP)
Title: Seat device
Inventor: ITO SADAO
IPC: B60N2/90
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat device provided with a link mechanism small in the number of links and capable of being configured light in weight.  <P>SOLUTION: The seat device comprises a link member 45 respectively rotationally connected to a supporting part 78 and a part 44 to be supported, a first gear 73 integrated with the supporting part 78, a second gear 74 integrated with the part 44 to be supported, and a gear / link mechanism 7 rotatably attached to the link member 45. The gear / link mechanism 7 includes a transmission gear provided with a first part gear 72a and a second part gear 72b engaged with the first gear 73 and the second gear 74, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042568-A (JP)
Title: Positive displacement machine
Inventor: HAYASE ISAO
IPC: F04B41/06
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a valve mechanism in a reciprocating type positive displacement machine, to suppress generation of a sliding load between a piston and a cylinder, and to further prevent reliability of a sliding unit due to a liquid refrigerant in an expansion unit built in a refrigerating cycle.  <P>SOLUTION: The positive displacement machine includes a reciprocating member which performs a shaking motion in association with a reciprocating motion, and switches a conduction between an operating chamber and an intake pressure space or discharge pressure space by utilizing the shaking motion. Further, a symmetry is incorporated in its intake/discharge route, and sliding loads due to the pressure operating on the side face of the piston are canceled each other. The generation of the sliding load is suppressed to remarkably alleviate the sliding condition, and even when lubricating oil is insufficient due to the liquid refrigerant, reliability is assured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045422-A (JP)
Title: Vibration suppressing material for acoustic equipment
Inventor: HIRATA RYOJI
IPC: H05K7/18
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To make transmittable the sound generated by a speaker to a listener by acoustic equipment after surely damping resonance with a simple constitution.  <P>SOLUTION: Disclosed is a vibration suppressing material for acoustic equipment which is constituted by threadably clamping 1st and 2nd members with a screw member. This vibration suppressing material for acoustic equipment is formed by screwedly clamping the 1st and 2nd members with the screw member. Because of vibration suppressing material for the acoustic equipment, the acoustic equipment transmits the sound generated by a speaker to a listener as it is after surely damping the resonance with a simple constitution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047512-A (JP)
Title: Packing apparatus for transporting cable
Inventor: FUCHIZAWA YUJI
IPC: B65D19/44
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that conventionally, a prefabricated cable is transported by expensive truck transportation, a packing box for the transportation is made of wood each time and is disposed of after use, and thus a packing apparatus for transporting the cable for use in container transportation is needed for inexpensive railway container transportation.  <P>SOLUTION: A returnable pallet 1 is constituted of a pallet 1, end panels 5a and 5b coupled with the pallet 1 and capable of being folded, removable side panels 3a and 3b, and a lid 2. Usually, the pallet 1, the end panels 5a and 5b, the side panels 3a and 3b, and the lid 2 are disassembled and folded. When packing the cable, they are assembled and the cable 11 is housed inside, and secured by lashing belts 13 for railway container transportation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048975-A (JP)
Title: Air conditioner
Inventor: AOISHI KOICHI
IPC: F24F1/00
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner which, in the case where an environment in a room air conditioned is ventilated by bringing in the outdoor air, applies ultraviolet rays to bring in a disinfected outdoor air to enable sanitary ventilation.  <P>SOLUTION: By utilizing a ultraviolet ray emitting part 11 which is provided in the front of a heat exchanger 6 of an indoor machine 1 and disinfects an air sucked, and positioning a blowout port 23 through which the outdoor air is brought in a room for ventilation in the front of the ultraviolet ray emitting part, sanitary ventilation with the outdoor air after disinfected is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004219038-A (JP)
Title: Drier, and work treatment device provided therewith
Inventor: NAKAMURA SHINICHI
IPC: F26B3/20
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and simple drier capable of efficiently drying a plurality of works at the same time.  <P>SOLUTION: Hot plates 52 are housed in a plurality of vertical tiers in a single drying furnace 51. A constantly opened work inlet and outlet opening 51a facing the plurality of tiers of hot plates 52 is opened in a front face of the drying furnace 51. A chamber case 53 is provided in a back face of the drying furnace 51, and an exhaust chamber 53 communicated with an in-furnace space via a flow dividing plate 54 formed with a plurality of ventilation holes 54a facing each gap between the plurality of tiers of hot plates 52, and forcibly exhausted by an exhausting means is partitioned off in the chamber case 53.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005072027-A (JP)
Title: Mark printing method of soi substrate
Inventor: NISHIZAWA YUKIHIKO
IPC: H01L21/02
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a mark print on the surface of an SOI wafer without contaminating the inside of a manufacturing apparatus used in a flow process of a semiconductor integrated circuit.  <P>SOLUTION: In the method for forming a mark print (identifier print) on an SOI (Silicon On Insulator) wafer, a resist agent is applied to the surface of a surface silicon layer for forming a resist film, a mark for identifying the SOI wafer is exposed to the resin film, the resist film is developed after the exposure, a surface silicon layer (SOI layer) 22 in the SOI wafer, where the developed resist film is formed, and a buried oxide layer (BOX layer) 23 are subjected to an etching treatment for removing the surface silicon layer and the buried oxide layer in the shape of the mark print 26, and the mark print 26 is formed on the surface of the SOI wafer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068020-A (JP)
Title: Repellent for leptocorsia chinensis
Inventor: YAMASHITA KENICHI
IPC: A01N37/02
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a repellent effective for controlling Leptocorsia chinensis.  <P>SOLUTION: This repellent for the Leptocorsia chinensis comprises (Z)-3-octenyl acetate which is a repellent active ingredient, for applying the active ingredient in an amount to exhibit repellent effects on the Leptocorsia chinensis under meteorological conditions of ≥20°C atmospheric temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074521-A (JP)
Title: Ferrule end face polishing machine
Inventor: TAKEDA KOEI
IPC: B24B37/20
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing machine economically and rapidly polishing the end face of a ferrule for an optical connector.  <P>SOLUTION: This polishing machine is provided with a rotary shaft 5 in a position decentered from the center axis of a rotating drum 6 to impart revolution and rotation to a polishing disk 4 on the rotary shaft. Friction is applied to a rotation restrained disk connected in linkage with the rotary shaft, to transmit rotational moment caused by revolution, to the rotary shaft to thereby revolve and rotate the polishing disk simultaneously. A film with metallic foil and a plastic film laminated is used as a polishing sheet, and a slurry-like polishing fluid obtained by mixing diamond and abrasive grains lower in hardness than diamond into a turbid state is supplied onto the sheet to carry out polishing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021549-A (JP)
Title: Incense stick stand
Inventor: KOJIMA MASAKI
IPC: A47G33/00
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incense stick stand remarkably improved in safety by preventing incense sticks from falling outside.  <P>SOLUTION: The incense stick stand 10 for holding slender rod-shaped incense sticks S comprises a catch pan 30 and an incense holder 40 provided on the catch pan 30 for supporting the incense sticks S sideways above the same. The incense holder 40 may be composed of a base 41 and a holding body 42 to be detachably attached onto the base 41 for holding the incense sticks S above the same. The catch pan 30 may comprise on the outer edge thereof high and low walls 51 and 52 respectively higher and lower than the incense sticks S to be supported above the same, and a lid 60 may be selectively placed on either of them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028013-A (JP)
Title: Surface treatment method of metal head
Inventor: TAKIZAWA HIROKI
IPC: A63B102/32
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method forming a clear and three-dimensional pattern such as a letter and a mark on the surface of a golf club head composed of a metal member at a low cost.  <P>SOLUTION: This surface treatment method is so constituted that a masking sheet formed by punching out the pattern such as the letter and the mark is stuck to a body part of the golf club head on a surface smoothed by polishing work, the pattern part is made coarse by blasting a polishing agent by an air blast and coated with color clear so that the pattern is struck up three dimensionally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI